JAGA wireless electrophysiology (EEG)

All-in-one-unit wireless electrophysiology recording device.

Item Product Price QTY
65655 JAGA16 Wireless EEG, Rat + ANY-maze***DISCONTINUED Login
65665 JAGAPenny Wireless EEG, Mouse + ANY-maze***DISCONTINUED Login
65650 JAGA16 Wireless EEG, Rat***DISCONTINUED Login
65660 JAGAPenny Wireless EEG, Mouse***DISCONTINUED Login

JAGA systems are a stand-alone, all-in-one-unit wireless electrophysiology recording device. Our plug and measure product enables a more natural and untethered neural recording environment. The entire device includes:

  • Amplifier, digitizer, signal processor and transmitter. 
  • Fully digitized data for transmission 
  • Uses standard network protocol (TCP/IP over Wi-Fi) or commercially available low power RF protocol. 
  • Can be plugged into your electrodes via a connector. 
  • Uses rechargeable batteries that can be attached to the device or to animal's back. 
  • Data streams wirelessly to your computer. Alternative to conventional electrophysiology devices that are wired, bulky and more expensive.
  • Optional ANY-maze software for behavior tracking and simutantous recording. Contact us for details.

Portable. Wireless. Electrophysiology.

JAGA Penny 

  • A penny size wireless neural recording for mice or mobile (1.9 g without battery)
  • 4/8 channel unit recording (7-10 kSps/ch, upto 20/40 kSps/ch upsampling) or 16 channels for EEG recording (1kSps/ch)
  • Allow viewing all 16 channels and enable 8 selected unit recording.
  • 1.5 to 12+ hours of recording hours with battery (additional weight 1.2-12g)
  • Signal range ~ 5m


  • A quarter size wireless recording device for rats or heavier animals (6g without battery) up to16 channel full transmission.
  • 8(16) channels (20/14kSps/ch upto  up to 40(28) kSps/ch upsampling) or 16 channels EEG (1kSps/ch).
  • 0.5- 6+ hours of recording hours with battery (additional weight 1.2-21g)
  • Signal range ~ 30m

Contact Stoelting for details about how to track animal behavior live using the ANY-maze software and the JAGA Penny or JAGA16 devices.

Number of inputs:: 16 electrodes

Differential configuration: Each input amplified w.r.t common reference

AC input range ± 5 mV

AC input conversion 16-bit resolution (0.15 μV/bit)

Allowable Common mode input voltage range: ± 0.4 V

Common mode rejection: 82 dB at 50 or 60 Hz

High pass filter: 1st order selectable either at 0.1 or 300 Hz

Low pass filter: 3rd order Butterworth selectable at 300 or 6.75 kHz

Input referred noise: 2.7 μVrms

Input impedance: 1300 MOhm for 10Hz, 13 MOhm for 1kHz

Input bias/leakage: ± 20 pA (± 20 nA maximum)

Crosstalk: -78 dB between adjacent amplifiers on the IC

Input connection: 18 pin female header for each bank

Output connection: Wi-Fi (802.11)

Sampling Rate: 20 kSps (14 kSps) per channel for 8 (16) channels

Real Time Software Interpolation: 80/56 kSps based on NeuroPhys / NeuroSorter

Serial I/O: USB Power Input

PC interface: TCP/IP over Wi-Fi

Data acquisition: PYTHON open source or GUI software (NeuroPhys / NeuroSorter)

Data file format: Non-proprietary Binary or Industry Standard

Dimensions: 23 mm x 33 mm x 6 mm Weight 6.2 g (antenna included, battery excluded)

Battery: Rechargeable Li-Poly battery (5-21g) for 1-6 hrs